<template>
  <div>
    <!-- 幻灯片 开始 -->
    <div v-swiper:mySwiper="swiperOption">
      <div class="swiper-wrapper">
        <div
          v-for="banner in bannerList"
          :key="banner.id"
          class="swiper-slide"
          style="background: #040B1B;"
        >
          <a
            target="_blank"
            :href="banner.linkUrl"
          >
            <img
              :src="banner.imageUrl"
              :alt="banner.title"
            >
          </a>
        </div>
        <!-- <div
          class="swiper-slide"
          style="background: #040B1B;"
        >
          <a
            target="_blank"
            href="/"
          >
            <img
              src="~/assets/photo/banner/153525d0ef15459596.jpg"
              alt="首页banner"
            >
          </a>
        </div> -->
      </div>
      <div class="swiper-pagination swiper-pagination-white"></div>
      <div
        class="swiper-button-prev swiper-button-white"
        slot="button-prev"
      ></div>
      <div
        class="swiper-button-next swiper-button-white"
        slot="button-next"
      ></div>
    </div>
    <!-- 幻灯片 结束 -->
    <div id="aCoursesList">
      <!-- 网校课程 开始 -->
      <div>
        <section class="container">
          <header class="comm-title">
            <h2 class="tac">
              <span class="c-333">热门课程</span>
            </h2>
          </header>
          <div>
            <article class="comm-course-list">
              <ul
                class="of"
                id="bna"
              >
              <li v-for="course in courseList" :key="course.id" style="height:250px">
                  <div class="cc-l-wrap">
                    <section class="course-img">
                      <img
                        :src="course.cover"
                        class="img-responsive"
                        :alt="course.title"
                      >
                      <div class="cc-mask">
                        <a
                          href="#"
                          title="开始学习"
                          class="comm-btn c-btn-1"
                        >开始学习</a>
                      </div>
                    </section>
                    <h3 class="hLh30 txtOf mt10">
                      <a
                        href="#"
                        :title="course.title"
                        class="course-title fsize18 c-333"
                      >{{course.title}}</a>
                    </h3>
                    <section class="mt10 hLh20 of">
                      <span class="fr jgTag bg-green">
                        <i class="c-fff fsize12 f-fA" v-if="course.price === 0">免费</i>
                        <i class="c-fff fsize12 f-fA" v-else>￥{{course.price}}</i>
                      </span>
                      <span class="fl jgAttr c-ccc f-fA">
                        <i class="c-999 f-fA">{{course.buyCount}}人学习</i>
                        |
                        <i class="c-999 f-fA">{{course.viewCount}}评论</i>
                      </span>
                    </section>
                  </div>
                </li>
                <!-- <li>
                  <div class="cc-l-wrap">
                    <section class="course-img">
                      <img
                        src="~/assets/photo/course/1442295581911.jpg"
                        class="img-responsive"
                        alt="Java精品课程"
                      >
                      <div class="cc-mask">
                        <a
                          href="#"
                          title="开始学习"
                          class="comm-btn c-btn-1"
                        >开始
                          学习</a>
                      </div>
                    </section>
                    <h3 class="hLh30 txtOf mt10">
                      <a
                        href="#"
                        title="Java精品课程"
                        class="course-title fsize18
c-333"
                      >Java精品课程</a>
                    </h3>
                    <section class="mt10 hLh20 of">
                      <span class="fr jgTag bg-green">
                        <i class="c-fff fsize12 f-fA">免费</i>
                      </span>
                      <span class="fl jgAttr c-ccc f-fA">
                        <i class="c-999 f-fA">501人学习</i>
                        |
                        <i class="c-999 f-fA">501评论</i>
                      </span>
                    </section>
                  </div>
                </li>
                <li>
                  <div class="cc-l-wrap">
                    <section class="course-img">
                      <img
                        src="~/assets/photo/course/1442295604295.jpg"
                        class="img-responsive"
                        alt="C4D零基础"
                      >
                      <div class="cc-mask">
                        <a
                          href="#"
                          title="开始学习"
                          class="comm-btn c-btn-1"
                        >开始
                          学习</a>
                      </div>
                    </section>
                    <h3 class="hLh30 txtOf mt10">
                      <a
                        href="#"
                        title="C4D零基础"
                        class="course-title fsize18 c333"
                      >C4D零基础</a>
                    </h3>
                    <section class="mt10 hLh20 of">
                      <span class="fr jgTag bg-green">
                        <i class="c-fff fsize12 f-fA">免费</i>
                      </span>
                      <span class="fl jgAttr c-ccc f-fA">
                        <i class="c-999 f-fA">300人学习</i>
                        |
                        <i class="c-999 f-fA">300评论</i>
                      </span>
                    </section>
                  </div>
                </li>
                <li>
                  <div class="cc-l-wrap">
                    <section class="course-img">
                      <img
                        src="~/assets/photo/course/1442302831779.jpg"
                        class="img-responsive"
                        alt="数学给宝宝带来的兴趣"
                      >
                      <div class="cc-mask">
                        <a
                          href="#"
                          title="开始学习"
                          class="comm-btn c-btn-1"
                        >开始
                          学习</a>
                      </div>
                    </section>
                    <h3 class="hLh30 txtOf mt10">
                      <a
                        href="#"
                        title="数学给宝宝带来的兴趣"
                        class="course-title
fsize18 c-333"
                      >数学给宝宝带来的兴趣</a>
                    </h3>
                    <section class="mt10 hLh20 of">
                      <span class="fr jgTag bg-green">
                        <i class="c-fff fsize12 f-fA">免费</i>
                      </span>
                      <span class="fl jgAttr c-ccc f-fA">
                        <i class="c-999 f-fA">256人学习</i>
                        |
                        <i class="c-999 f-fA">256评论</i>
                      </span>
                    </section>
                  </div>
                </li>
                <li>
                  <div class="cc-l-wrap">
                    <section class="course-img">
                      <img
                        src="~/assets/photo/course/1442295455437.jpg"
                        class="img-responsive"
                        alt="零基础入门学习Python课程学习"
                      >
                      <div class="cc-mask">
                        <a
                          href="#"
                          title="开始学习"
                          class="comm-btn c-btn-1"
                        >开始
                          学习</a>
                      </div>
                    </section>
                    <h3 class="hLh30 txtOf mt10">
                      <a
                        href="#"
                        title="零基础入门学习Python课程学习"
                        class="course-title fsize18 c-333"
                      >零基础入门学习Python课程学习</a>
                    </h3>
                    <section class="mt10 hLh20 of">
                      <span class="fr jgTag bg-green">
                        <i class="c-fff fsize12 f-fA">免费</i>
                      </span>
                      <span class="fl jgAttr c-ccc f-fA">
                        <i class="c-999 f-fA">137人学习</i>
                        |
                        <i class="c-999 f-fA">137评论</i>
                      </span>
                    </section>
                  </div>
                </li>
                <li>
                  <div class="cc-l-wrap">
                    <section class="course-img">
                      <img
                        src="~/assets/photo/course/1442295570359.jpg"
                        class="img-responsive"
                        alt="MySql从入门到精通"
                      >
                      <div class="cc-mask">
                        <a
                          href="#"
                          title="开始学习"
                          class="comm-btn c-btn-1"
                        >开始
                          学习</a>
                      </div>
                    </section>
                    <h3 class="hLh30 txtOf mt10">
                      <a
                        href="#"
                        title="MySql从入门到精通"
                        class="course-title
fsize18 c-333"
                      >MySql从入门到精通</a>
                    </h3>
                    <section class="mt10 hLh20 of">
                      <span class="fr jgTag bg-green">
                        <i class="c-fff fsize12 f-fA">免费</i>
                      </span>
                      <span class="fl jgAttr c-ccc f-fA">
                        <i class="c-999 f-fA">125人学习</i>
                        |
                        <i class="c-999 f-fA">125评论</i>
                      </span>
                    </section>
                  </div>
                </li>
                <li>
                  <div class="cc-l-wrap">
                    <section class="course-img">
                      <img
                        src="~/assets/photo/course/1442302852837.jpg"
                        class="img-responsive"
                        alt="搜索引擎优化技术"
                      >
                      <div class="cc-mask">
                        <a
                          href="#"
                          title="开始学习"
                          class="comm-btn c-btn-1"
                        >开始
                          学习</a>
                      </div>
                    </section>
                    <h3 class="hLh30 txtOf mt10">
                      <a
                        href="#"
                        title="搜索引擎优化技术"
                        class="course-title
fsize18 c-333"
                      >搜索引擎优化技术</a>
                    </h3>
                    <section class="mt10 hLh20 of">
                      <span class="fr jgTag bg-green">
                        <i class="c-fff fsize12 f-fA">免费</i>
                      </span>
                      <span class="fl jgAttr c-ccc f-fA">
                        <i class="c-999 f-fA">123人学习</i>
                        |
                        <i class="c-999 f-fA">123评论</i>
                      </span>
                    </section>
                  </div>
                </li>
                <li>
                  <div class="cc-l-wrap">
                    <section class="course-img">
                      <img
                        src="~/assets/photo/course/1442295379715.jpg"
                        class="img-responsive"
                        alt="20世纪西方音乐"
                      >
                      <div class="cc-mask">
                        <a
                          href="#"
                          title="开始学习"
                          class="comm-btn c-btn-1"
                        >开始
                          学习</a>
                      </div>
                    </section>
                    <h3 class="hLh30 txtOf mt10">
                      <a
                        href="#"
                        title="20世纪西方音乐"
                        class="course-title
fsize18 c-333"
                      >20世纪西方音乐</a>
                    </h3>
                    <section class="mt10 hLh20 of">
                      <span class="fr jgTag bg-green">
                        <i class="c-fff fsize12 f-fA">免费</i>
                      </span>
                      <span class="fl jgAttr c-ccc f-fA">
                        <i class="c-999 f-fA">34人学习</i>
                        |
                        <i class="c-999 f-fA">34评论</i>
                      </span>
                    </section>
                  </div>
                </li> -->
              </ul>
              <div class="clear"></div>
            </article>
            <section class="tac pt20">
              <a
                href="/course"
                title="全部课程"
                class="comm-btn c-btn-2"
              >全部课程</a>
            </section>
          </div>
        </section>
      </div>
      <!-- /网校课程 结束 -->

      <!-- 网校名师 开始 -->
      <div>
        <section class="container">
          <header class="comm-title">
            <h2 class="tac">
              <span class="c-333">名师大咖</span>
            </h2>
          </header>
          <div>
            <article class="i-teacher-list">
              <ul class="of">
                <li v-for="teacher in teacherList" :key="teacher.id">
                  <section class="i-teach-wrap">
                    <div class="i-teach-pic">
                      <a
                        href="/teacher/1"
                        :title="teacher.name"
                      >
                        <img
                          :alt="teacher.name"
                          :src="teacher.avatar"
                        >
                      </a>
                    </div>
                    <div class="mt10 hLh30 txtOf tac">
                      <a
                        href="/teacher/1"
                        :title="teacher.name"
                        class="fsize18 c-666"
                      >{{teacher.name}}</a>
                    </div>
                    <div class="hLh30 txtOf tac">
                      <span class="fsize14 c-999">{{teacher.career}}</span>
                    </div>
                    <div class="mt15 i-q-txt">
                      <p class="c-999 f-fA">{{teacher.intro}}</p>
                    </div>
                  </section>
                </li>
              </ul>
              <div class="clear"></div>
            </article>
            <section class="tac pt20">
              <a
                href="/teacher"
                title="全部讲师"
                class="comm-btn c-btn-2"
              >全部讲师</a>
            </section>
          </div>
        </section>
      </div>
      <!-- /网校名师 结束 -->
    </div>
  </div>
</template>
<script>
import banner from '@/api/banner';
import index from '@/api/index';
export default {
  data() {
    return {
      swiperOption: {
        //配置分页
        pagination: {
          el: '.swiper-pagination'//分页的dom节点
        },
        //配置导航
        navigation: {
          nextEl: '.swiper-button-next',//下一页dom节点
          prevEl: '.swiper-button-prev'//前一页dom节点
        }
      },
      bannerList: [],
      teacherList: [],
      courseList: []
    }
  },
  created() {
    //显示轮播图
    this.getAllBanner()
    this.getIndexData()
  },
  methods: {
    //获取首页的两张轮播图
    getAllBanner() {
      banner.getAllBanner().then((result) => {
        this.bannerList = result.data.bannerList
      })
    },
    //获取首页的讲师和课程
    getIndexData() {
      index.getIndexData().then((result) => {
        this.teacherList = result.data.teacherList
        this.courseList = result.data.courseList
      })
    }
  },
}
</script>